J. S. Perry

2.6k total citations · 1 hit paper
46 papers, 1.8k citations indexed

About

J. S. Perry is a scholar working on Agronomy and Crop Science, Genetics and Small Animals. According to data from OpenAlex, J. S. Perry has authored 46 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Agronomy and Crop Science, 10 papers in Genetics and 7 papers in Small Animals. Recurrent topics in J. S. Perry's work include Reproductive Physiology in Livestock (16 papers), Genetic and phenotypic traits in livestock (7 papers) and Animal Behavior and Welfare Studies (6 papers). J. S. Perry is often cited by papers focused on Reproductive Physiology in Livestock (16 papers), Genetic and phenotypic traits in livestock (7 papers) and Animal Behavior and Welfare Studies (6 papers). J. S. Perry collaborates with scholars based in Slovakia, Italy and United States. J. S. Perry's co-authors include Wilson S. Geisler, Boaz J. Super, R. B. Heap, E. C. Amoroso, I. W. Rowlands, C. A. Samuel, D. V. Illingworth, R. W. Pomeroy, Michael H. George and F. B. P. Wooding and has published in prestigious journals such as Nature, Development and The Journal of Physiology.

In The Last Decade

J. S. Perry

43 papers receiving 1.7k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Edge co-occurrence in natural images predicts contour grouping performance

2001 502 citations Wilson S. Geisler, J. S. Perry et al. Vision Research profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
J. S. Perry Slovakia	21	546	477	403	295	283	46	1.8k
J. W. A. Turner United Kingdom	25	398 0.7×	100 0.2×	170 0.4×	112 0.4×	96 0.3×	73	2.0k
Susan K. Service United States	27	108 0.2×	448 0.9×	1.8k 4.5×	90 0.3×	90 0.3×	48	4.0k
Mark S. Graham Canada	28	33 0.1×	391 0.8×	128 0.3×	70 0.2×	219 0.8×	54	2.9k
Katrina L. Schmid Australia	28	325 0.6×	422 0.9×	292 0.7×	474 1.6×	6 0.0×	151	3.2k
Thomas B. Hildebrandt Germany	38	1.0k 1.9×	37 0.1×	1.2k 3.1×	1.1k 3.6×	195 0.7×	198	4.2k
James D. Miller United States	28	18 0.0×	1.3k 2.6×	104 0.3×	127 0.4×	95 0.3×	114	3.4k
Eric H. Harley South Africa	29	48 0.1×	28 0.1×	935 2.3×	77 0.3×	48 0.2×	108	2.8k
H. Kalmus United Kingdom	25	14 0.0×	292 0.6×	388 1.0×	66 0.2×	37 0.1×	88	2.2k
Guido Fritsch Germany	17	104 0.2×	51 0.1×	160 0.4×	48 0.2×	14 0.0×	59	807
Kenneth G. Gould United States	26	66 0.1×	32 0.1×	263 0.7×	546 1.9×	118 0.4×	97	1.9k

Countries citing papers authored by J. S. Perry

Since Specialization

Citations

This map shows the geographic impact of J. S. Perry's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by J. S. Perry with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. S. Perry more than expected).

Fields of papers citing papers by J. S. Perry

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. S. Perry. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by J. S. Perry. The network helps show where J. S. Perry may publish in the future.

Co-authorship network of co-authors of J. S. Perry

This figure shows the co-authorship network connecting the top 25 collaborators of J. S. Perry. A scholar is included among the top collaborators of J. S. Perry based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with J. S. Perry. J. S. Perry is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

1.

Perry, J. S., et al.. (2013). Humans make efficient use of natural image statistics when performing spatial interpolation. Journal of Vision. 13(14). 11–11. 10 indexed citations

2.

Geisler, Wilson S., et al.. (2001). Edge co-occurrence in natural images predicts contour grouping performance. Vision Research. 41(6). 711–724. 502 indexed citations breakdown →

3.

Perry, J. S.. (1981). The mammalian fetal membranes. Reproduction. 62(2). 321–335. 104 indexed citations

4.

Heap, R. B., et al.. (1976). Protein synthesis in vitro by pig blastocyst tissue before attachment. Reproduction. 47(1). 129–131. 3 indexed citations

5.

Amoroso, E. C. & J. S. Perry. (1975). The existence during gestation of an immunological buffer zone at the interface between maternal and foetal tissues. Philosophical transactions of the Royal Society of London. Series B, Biological sciences. 271(912). 343–361. 32 indexed citations

6.

Perry, J. S.. (1974). Implantation, foetal membranes and early placentation of the African elephant, Loxodonta africana. Philosophical transactions of the Royal Society of London. Series B, Biological sciences. 269(897). 109–135. 30 indexed citations

7.

Perry, J. S. & I. W. Rowlands. (1973). The environment and reproduction in mammals and birds : proceedings of the symposium of the Society for the Study of Fertility held in Edinburgh, March 1972. 1 indexed citations

8.

Perry, J. S., et al.. (1973). EFFECTS OF OESTROGEN, ADMINISTERED EARLY OR LATE IN THE OESTROUS CYCLE, UPON THE SURVIVAL AND REGRESSION OF THE CORPUS LUTEUM OF THE GUINEA-PIG. Reproduction. 33(3). 457–467. 9 indexed citations

9.

Samuel, C. A. & J. S. Perry. (1972). The ultrastructure of pig trophoblast rransplanted to an ectopic site in the uterine wall.. PubMed. 113(Pt 1). 139–49. 62 indexed citations

10.

Perry, J. S.. (1971). The ovarian cycle of mammals. 20 indexed citations

11.

DEANESLY, R. & J. S. Perry. (1969). INDEPENDENT REGRESSION OF NORMAL AND INDUCED CORPORA LUTEA IN HYSTERECTOMIZED GUINEA-PIGS. Reproduction. 20(3). 503–508. 3 indexed citations

12.

Perry, J. S., et al.. (1969). VARIATIONS IN FOETAL WEIGHT AND VASCULAR SUPPLY ALONG THE UTERINE HORN OF THE PIG. Reproduction. 19(3). 527–534. 58 indexed citations

13.

Heap, R. B., J. S. Perry, & I. W. Rowlands. (1967). CORPUS LUTEUM FUNCTION IN THE GUINEA-PIG; ARTERIAL AND LUTEAL PROGESTERONE LEVELS, AND THE EFFECTS OF HYSTERECTOMY AND HYPOPHYSECTOMY. Reproduction. 13(3). 537–553. 49 indexed citations

14.

Amoroso, E. C. & J. S. Perry. (1964). The foetal membranes and placenta of the African elephant ( Loxodonta Africana ). Philosophical transactions of the Royal Society of London. Series B, Biological sciences. 248(743). 1–34. 33 indexed citations

15.

Perry, J. S. & I. W. Rowlands. (1963). HYPOPHYSECTOMY OF THE IMMATURE GUINEA-PIG AND THE OVARIAN RESPONSE TO GONADOTROPHINS. Reproduction. 6(3). 393–404. 8 indexed citations

16.

Perry, J. S. & I. W. Rowlands. (1962). EARLY PREGNANCY IN THE PIG. Reproduction. 4(2). 175–188. 158 indexed citations

17.

Perry, J. S. & I. W. Rowlands. (1961). EFFECT OF HYSTERECTOMY ON THE OVARIAN CYCLE OF THE RAT. Reproduction. 2(3). 332–340. 14 indexed citations

18.

Perry, J. S.. (1960). THE INCIDENCE OF EMBRYONIC MORTALITY AS A CHARACTERISTIC OF THE INDIVIDUAL SOW. Reproduction. 1(1). 71–83. 15 indexed citations

19.

Perry, J. S.. (1954). Fecundity and Embryonic Mortality in Pigs. Development. 2(4). 308–322. 29 indexed citations

20.

Perry, J. S.. (1953). The reproduction of the African elephant, Loxodonta Africana. Philosophical transactions of the Royal Society of London. Series B, Biological sciences. 237(643). 93–149. 97 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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